:root{--primary-purple:#7136fa;--deep-purple:#1e1b4b;--light-purple:#c4b5fd;--pale-lavender:#f8fafc;--text-dark:#0f172a;--white:#fff;--shadow-purple:#8b5cf626;--accent-pink:#6366f1;--soft-blue:#3730a3;--gradient-main:linear-gradient(135deg,var(--primary-purple),var(--accent-pink),#1e293b);--gradient-hover:linear-gradient(135deg,var(--deep-purple),var(--soft-blue),#0f172a)}*{box-sizing:border-box}body{background:linear-gradient(135deg,var(--pale-lavender),#e2e8f0,var(--white));color:var(--text-dark);font-family:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;margin:0;padding:0;min-height:100vh;line-height:1.6;overflow-x:hidden}header{background:var(--gradient-main);padding:clamp(12px,2.5vw,20px) 0;box-shadow:0 4px 20px var(--shadow-purple);position:sticky;top:0;z-index:1000}.nav-container{max-width:1400px;margin:0 auto;padding:0 clamp(15px,4vw,30px);display:flex;justify-content:space-between;align-items:center}.logo{color:var(--white);font-size:clamp(1.5rem,4vw,2.2rem);font-weight:700;text-shadow:0 2px 4px #0000004d;letter-spacing:-.5px;transition:all .3s ease;text-decoration:none}.logo:hover{color:var(--white);transform:scale(1.05)}.hamburger{display:none;flex-direction:column;cursor:pointer;padding:8px;border-radius:8px;transition:all .3s ease}.hamburger:hover{background-color:#ffffff1a}.hamburger span{width:25px;height:3px;background-color:var(--white);margin:3px 0;transition:all .3s ease;border-radius:2px}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.nav-menu{display:flex;align-items:center;gap:clamp(5px,1.5vw,20px);list-style:none;margin:0;padding:0}.nav-link{color:var(--white);text-decoration:none;padding:clamp(8px,2vw,12px) clamp(15px,3vw,24px);transition:all .3s cubic-bezier(0.4,0,0.2,1);border-radius:12px;font-weight:500;position:relative;overflow:hidden;font-size:clamp(0.9rem,2.2vw,1.1rem);white-space:nowrap;border:1px solid transparent}.nav-link:hover,.nav-link:focus{color:var(--white);background-color:#ffffff26;transform:translateY(-2px);box-shadow:0 8px 25px #0003;border-color:#ffffff4d}.contrast-btn{border:2px solid #fff6;color:var(--white);background:transparent;padding:clamp(6px,1.5vw,8px) clamp(12px,3vw,16px);border-radius:8px;font-size:clamp(0.8rem,2vw,0.95rem);transition:all .3s ease;font-weight:500;white-space:nowrap;cursor:pointer;font-family:inherit}.contrast-btn:hover,.contrast-btn:focus{background:#ffffff26;border-color:var(--white);color:var(--white);transform:translateY(-1px);box-shadow:0 4px 15px #0003}main{display:flex;justify-content:center;padding:clamp(25px,5vw,40px) clamp(15px,4vw,20px)}main + main{padding-top:0}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:clamp(20px,4vw,35px);width:100%;max-width:1400px;justify-items:center}.seance-bloc{background:linear-gradient(145deg,var(--white),#f1f5f9);width:100%;max-width:380px;aspect-ratio:1 / 1;background-repeat:no-repeat;background-size:376px;background-position:center;border:1px solid #c4b5fd33;border-radius:clamp(15px,3vw,24px);position:relative;display:flex;justify-content:center;align-items:end;box-shadow:0 10px 35px var(--shadow-purple),0 4px 15px #1e293b1a;transition:all .4s cubic-bezier(0.4,0,0.2,1);cursor:pointer;overflow:hidden}.seance-bloc::before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 50%,#0000004d 70%,#000c 100%);transition:opacity .3s ease;border-radius:inherit}.seance-bloc:hover{transform:translateY(-10px) scale(1.03);box-shadow:0 25px 50px #8b5cf64d,0 10px 30px #1e293b33;border-color:var(--light-purple)}.seance-bloc:hover::before{background:linear-gradient(to bottom,transparent 40%,#0003 60%,#000000b3 100%)}.lien-seance{background:var(--gradient-main);color:var(--white);text-decoration:none;padding:clamp(12px,3vw,16px) clamp(20px,5vw,32px);border-radius:12px;transition:all .3s cubic-bezier(0.4,0,0.2,1);position:relative;z-index:2;margin-bottom:clamp(16px,4vw,24px);font-size:clamp(0.9rem,2.5vw,1.1rem);font-weight:600;box-shadow:0 6px 20px #8b5cf666,0 2px 10px #1e293b33;text-align:center;min-width:clamp(160px,40vw,220px);white-space:nowrap;letter-spacing:.3px}.lien-seance:hover,.lien-seance:focus{background:var(--gradient-hover);color:var(--white);transform:translateY(-3px);box-shadow:0 12px 30px #8b5cf680,0 6px 20px #1e293b40}footer{margin-top:clamp(40px,6vw,60px);text-align:center;padding:clamp(25px,4vw,35px) clamp(15px,3vw,20px);background:linear-gradient(135deg,var(--pale-lavender),#e2e8f0,transparent);color:var(--deep-purple);font-weight:600;border-top:1px solid #c4b5fd26;font-size:clamp(0.9rem,2vw,1.05rem)}@media (max-width: 768px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background:var(--gradient-main);width:100%;text-align:center;transition:.3s;box-shadow:0 10px 27px #0000000d;padding:20px 0;gap:0}.nav-menu.active{left:0}.nav-menu li{margin:8px 0}.nav-link{padding:12px 20px;display:block;margin:0 20px}.contrast-btn{margin:15px 20px 0;display:block;width:calc(100% - 40px)}.content-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:25px}.seance-bloc{max-width:100%}}@media (max-width: 576px){.content-grid{grid-template-columns:1fr;gap:20px}.nav-menu{top:60px}.lien-seance{min-width:140px;padding:10px 20px;font-size:.85rem}}@media (max-width: 400px){main{padding:20px 12px}.seance-bloc{border-radius:18px}.lien-seance{font-size:.8rem;padding:8px 16px;min-width:120px}}body.high-contrast{background:#000!important;color:#fff!important}body.high-contrast header{background:#000!important;border-bottom:3px solid #ff0!important}body.high-contrast .nav-link,body.high-contrast .logo{color:#ff0!important;font-weight:700!important}body.high-contrast .nav-link:hover,body.high-contrast .nav-link:focus{color:#000!important;background-color:#ff0!important}body.high-contrast .hamburger span{background-color:#ff0!important}body.high-contrast .nav-menu{background:#000!important;border-bottom:3px solid #ff0}body.high-contrast .seance-bloc{background:#000!important;border:3px solid #ff0!important;color:#ff0!important;box-shadow:none!important}body.high-contrast .seance-bloc::before{background:#ffff001a!important}body.high-contrast .seance-bloc .lien-seance{color:#000!important;background:#ff0!important;box-shadow:none!important}body.high-contrast .seance-bloc .lien-seance:hover,body.high-contrast .seance-bloc .lien-seance:focus{color:#ff0!important;background:#000!important;border:2px solid #ff0}body.high-contrast footer{color:#ff0!important;background-color:#000!important;border-top:3px solid #ff0!important}body.high-contrast .contrast-btn{background:#ff0!important;color:#000!important;border:3px solid #ff0!important}body.high-contrast .contrast-btn:hover,body.high-contrast .contrast-btn:focus{background:#000!important;color:#ff0!important}:focus-visible{outline:2px solid var(--light-purple);outline-offset:2px;border-radius:4px}body.high-contrast :focus{outline:4px dashed #ff0!important;outline-offset:4px!important}@media (min-width: 1400px){.content-grid{max-width:1600px;grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}.seance-bloc{max-width:420px}}@media (prefers-reduced-motion: reduce){*,::before,::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}